(Versus) 2NE1 vs Lionel Richie ft.Akon

Ok, though most people love 2NE1‘s newest single I Don’t Care (incl. me), the song is once again accused to copy another singer after previously accused to copy Rihanna’s Hatin’ on the club ~which I think is so different from 2NE1’s~ now, the song is said to have the close similarity to Lionel Richie‘s song Just Go which featured Akon in it. (Source : Nate)

My ears say : the ‘close similarity’ is only in the chorus part, other than that it’s different.